docs: <escape> and \e means refers to both alt and escape key

diff --git a/doc/manual.xml.head b/doc/manual.xml.head
index f4f1e5d1f144c3817933a78a430e4d8a43f186ee..58f17032a7bea53b9b6e83354dd34e5ec3474c15 100644 (file)
--- a/doc/manual.xml.head
+++ b/doc/manual.xml.head
@@ -2987,8 +2987,8 @@ addition, <emphasis>key</emphasis> may be a symbolic name as shown in
 <row><entry>&lt;backtab&gt;</entry><entry>backtab / shift-tab</entry></row>
 <row><entry>\r</entry><entry>carriage return</entry></row>
 <row><entry>\n</entry><entry>newline</entry></row>
-<row><entry>\e</entry><entry>escape</entry></row>
-<row><entry>&lt;esc&gt;</entry><entry>escape</entry></row>
+<row><entry>\e</entry><entry>escape/alt</entry></row>
+<row><entry>&lt;esc&gt;</entry><entry>escape/alt</entry></row>
 <row><entry>&lt;up&gt;</entry><entry>up arrow</entry></row>
 <row><entry>&lt;down&gt;</entry><entry>down arrow</entry></row>
 <row><entry>&lt;left&gt;</entry><entry>left arrow</entry></row>